Daily Report for 10th May 2017

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 5.1 °C (-2.2) 03:19 7.5 °C (+0.7) 14.8 °C (+7.5), 2016 5.1 °C (-2.2), 2010
Maximum Temperature 17.6 °C (+1.8) 16:57 14.6 °C (-0.8) 21.4 °C (+5.6), 2011 12.8 °C (-3.0), 2010
Mean Temperature 11.6 °C (-0.2) 10.8 °C (-0.0) 16.2 °C, 2011 8.6 °C, 2010
Minimum Humidity 47% 15:55 56% 83%, 2012 33%, 2011
Maximum Humidity 78% 04:46 81% 97%, 2012 78%, 2017
Mean Humidity 60% 69% 92%, 2012 55%, 2011
Minimum Pressure 1001 hPa 22:41 1014 hPa 1023 hPa, 2011 999 hPa, 2014
Maximum Pressure 1015 hPa 01:20 1022 hPa 1025 hPa, 2011 1009 hPa, 2016
Mean Pressure 1008 hPa 1018 hPa 1024 hPa, 2011 1004 hPa, 2014
Mean Wind Speed 2.1 mph (-2.6) 4.5 mph (-0.2) 9.0 mph, 2014 2.1 mph, 2017
Maximum Wind Speed 8.2 mph 12:23 11.0 mph 21.0 mph, 2014 8.2 mph, 2017
Maximum Gust 11.5 mph 12:23 17.5 mph 32.2 mph, 2014 11.5 mph, 2017
Mean Wind Direction ESE
Rainfall 0.0 mm 7.4 mm (45%) 9.8 mm, 2012
Maximum Hourly Rain n/a 4.9, 2012
Maximum 10-min Rain n/a 2.6, 2012
Maximum Rain Rate n/a 24, 2014
Minimum Dew Point 0.4 °C 02:37 3.1 °C 12.6 °C, 2012 -0.6 °C, 2010
Maximum Dew Point 6.5 °C 16:57 7.2 °C 14.9 °C, 2012 4.1 °C, 2010
Mean Dew Point 3.9 °C 5.1 °C 14.1 °C, 2012 2.4 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) 5.1 °C 03:19 7.6 °C 14.8 °C, 2016 5.1 °C, 2010
Day Maximum (09-21) 17.6 °C 16:57 14.6 °C 21.4 °C, 2011 12.8 °C, 2010
Max 10m Temp Rise 0.5 °C 11:40 0.6 °C 1.0 °C, 2011 0.2 °C, 2012
Max 1hr Temp Rise 1.7 °C 07:55 1.7 °C 5.0 °C, 2011 0.6 °C, 2016
Max 1hr Hum Rise 7% 21:36 8% 26%, 2014 4%, 2016
Max 10m Temp Fall 0.5 °C 01:35 0.4 °C 0.9 °C, 2014 0.2 °C, 2016
Max 1hr Temp Fall 2.1 °C 02:21 1.3 °C 2.9 °C, 2014 0.6 °C, 2016
Max 1hr Hum Fall 7% 07:38 9% 29%, 2014 1%, 2016
Max 10m Wind Speed 5.9 mph 18:39 8.4 mph 14.6 mph, 2014 5.9 mph, 2017
Minimum Feels-like 5.1 °C 03:06 4.9 °C 17.6 °C, 2016 3.2 °C, 2010
Maximum Feels-like 17.6 °C 16:50 14.7 °C 21.4 °C, 2011 12.8 °C, 2010
Mean Feels-like 11.5 °C 10.1 °C 19.2 °C, 2016 7.3 °C, 2010
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 12.5 °C (+4.0) 7.1 °C (-1.4) 14.5 °C (+6.0), 2009 1.9 °C (-6.6), 2016
Humidity Range 31% 25% 53%, 2018 13%, 2016
Pressure Range 14 hPa 8 hPa 14 hPa, 2014 2 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 13 [94%]40 hrs (67%) [29%] 13 [94%], 2017 0 [0%], 2012
Wet Hours 05 hrs (39%) [2.1%] 9, 2016 0, 2009
Cloud Cover am: Mostly Sunny transitioned to Sunny
pm: Sunny
Events None
Comments -
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Notes
Times of extremes are computed using the midpoint of the longest continuous period at that extreme value.
Cumulative anomalies are reported according to the expected value for the month-to-date rather than month-end.
Sun hrs, Wet hrs, Cloud cover and Events are based on manual equipment/observations (entered with a delay of 1-10 days); their reliablity is questionable and they are provided for interest only.
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Daily Graph of Conditions

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Webcam Summary of Cloud Conditions

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